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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-cyclobutyl-5-cyclopropyl-2-methoxybenzaldehyde —— C15H18O2
    4-cyclobutyl-5-cyclopropyl-2-methoxybenzaldehyde
    —— 4-chloro-5-(4-chlorophenylsulphonyl)-1,2-benzenediol —— C12H8Cl2O4S
    4-chloro-5-(4-chlorophenylsulphonyl)-1,2-benzenediol
    —— (+/-)-4-bromo-α-N-trityltryptophan methyl ester —— C31H27BrN2O2
    (+/-)-4-bromo-α-N-trityltryptophan methyl ester
    —— 4-Trifluormethyl-mercapto-phenacylbromid —— C9H6BrF3OS
    4-Trifluormethyl-mercapto-phenacylbromid
    —— 4-heptafluoropropyl-1-methyl-2-phenylimidazole —— C13H9F7N2
    4-heptafluoropropyl-1-methyl-2-phenylimidazole
    —— 4-(4-chlorophenyl)-5-{2-methoxy-4-[(2-methylphenyl)methoxy]phenyl}-3-methylisoxazole —— C25H22ClNO3
    4-(4-chlorophenyl)-5-{2-methoxy-4-[(2-methylphenyl)methoxy]phenyl}-3-methylisoxazole
    —— 4-ethoxy-4''-(trifluoromethyl)-1,1':3,1''-terphenyl —— C21H17F3O
    4-ethoxy-4''-(trifluoromethyl)-1,1':3,1''-terphenyl
    —— 4-methyl-5-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)-2-nitropyridine —— C15H13N5O3
    4-methyl-5-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)-2-nitropyridine
    —— 4,9-dihydro-1,3-dimethyl-10H-thieno[3,4-b][1,5]benzodiazepin-10-one —— C13H12N2OS
    4,9-dihydro-1,3-dimethyl-10H-thieno[3,4-b][1,5]benzodiazepin-10-one
    —— 4-benzyl-2-(4-methoxy-benzyl)-5-phenethyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione —— C28H27NO4
    4-benzyl-2-(4-methoxy-benzyl)-5-phenethyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione
    —— 4-(1-(2-ethoxyphenyl)-3-phenylprop-2-yn-1-yl)morpholine —— C21H23NO2
    4-(1-(2-ethoxyphenyl)-3-phenylprop-2-yn-1-yl)morpholine
    —— 4-decyl 3,3,3-trifluoro-2-hydroxypropionate —— C13H23F3O3
    4-decyl 3,3,3-trifluoro-2-hydroxypropionate
    —— 4-[5-(tert-Butoxycarbonylmethylamino)pentyl]-3,5-dichloro-2-hydroxybenzoic acid —— C18H25Cl2NO5
    4-[5-(tert-Butoxycarbonylmethylamino)pentyl]-3,5-dichloro-2-hydroxybenzoic acid
    —— 4-{[(5R*,6S*)-5,6-bis(4-chlorophenyl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]methyl}piperazin-2-one —— C26H28Cl2N4OS
    4-{[(5R*,6S*)-5,6-bis(4-chlorophenyl)-3-isopropyl-6-methyl-5,6-dihydroimidazo[2,1-b][1,3]thiazol-2-yl]methyl}piperazin-2-one
    —— 4-chloro-2-[(3,4-dichlorophenyl)carbamoyl]phenyl (3-chloropropyl)carbamate —— C17H14Cl4N2O3
    4-chloro-2-[(3,4-dichlorophenyl)carbamoyl]phenyl (3-chloropropyl)carbamate
    —— 4-(2'-benzenesulfonyl-1'-phenylethyl)pyrazolidine-3,5-dione —— C17H16N2O4S
    4-(2'-benzenesulfonyl-1'-phenylethyl)pyrazolidine-3,5-dione
    —— 4-(3,4-dichlorophenyl)-2,6-dimethyl-N-[2-(pyridine-3-yl) ethyl]-5-pyrimidinecarboxamide —— C20H18Cl2N4O
    4-(3,4-dichlorophenyl)-2,6-dimethyl-N-[2-(pyridine-3-yl) ethyl]-5-pyrimidinecarboxamide
    —— 4-ethoxy-N-ethyl-N-(2-hydroxyethyl)-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonamide —— C19H25N5O5S
    4-ethoxy-N-ethyl-N-(2-hydroxyethyl)-3-(5,7-dimethyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonamide
    —— 4'-[3-n-Butylamino-2-hydroxy-propoxy]-4-methoxy-chalcone —— C23H29NO4
    4'-[3-n-Butylamino-2-hydroxy-propoxy]-4-methoxy-chalcone
    —— 4-trifluoromethylbenzyl 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate —— C17H15ClF6O2
    4-trifluoromethylbenzyl 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate
    —— 4-((2-((4-(3-aminopropoxy)benzyl)(methyl)amino)benzo[d]thiazol-6-yl)oxy)phenol trifluoroacetate —— C2HF3O2*C24H25N3O3S
    4-((2-((4-(3-aminopropoxy)benzyl)(methyl)amino)benzo[d]thiazol-6-yl)oxy)phenol trifluoroacetate
    —— 4-methyl-2-[2-(4-phenylbutyl)phenoxymethyl]morpholine —— C22H29NO2
    4-methyl-2-[2-(4-phenylbutyl)phenoxymethyl]morpholine
    —— 4-Benzyl-2-(1-phenyl-2,3-dihydro-imidazo(4,5-b)pyridin-2-on-3-yl-methyl)-morpholine hydrochloride —— C24H24N4O2*ClH
    4-Benzyl-2-(1-phenyl-2,3-dihydro-imidazo(4,5-b)pyridin-2-on-3-yl-methyl)-morpholine hydrochloride
    —— 4,4-dimethyl-2-(2-methylnapthalen-1-yl)oxazoline —— C16H17NO
    4,4-dimethyl-2-(2-methylnapthalen-1-yl)oxazoline
    —— 4-diethylamino-2-phenylquinazoline —— C18H19N3
    4-diethylamino-2-phenylquinazoline
    —— (4-fluorophenyl)(indolizin-3-yl)methanone —— C15H10FNO
    (4-fluorophenyl)(indolizin-3-yl)methanone
    —— 4-ethyl 2-methyl 5-(4-(dimethylamino)-2-((4-methoxyphenyl)amino)thiazole-5-carboxamido)-3-methylthiophene-2,4-dicarboxylate —— C23H26N4O6S2
    4-ethyl 2-methyl 5-(4-(dimethylamino)-2-((4-methoxyphenyl)amino)thiazole-5-carboxamido)-3-methylthiophene-2,4-dicarboxylate
    —— 4-benzyl-3-ethyloxycarbonylamino-2-oxazolidinone-5-carboxylic acid methyl ester —— C15H18N2O6
    4-benzyl-3-ethyloxycarbonylamino-2-oxazolidinone-5-carboxylic acid methyl ester
    —— 4-(3-isopropylamino-propoxy)-3-methyl-benzofuran-2-carboxylic acid ethyl ester —— C18H25NO4
    4-(3-isopropylamino-propoxy)-3-methyl-benzofuran-2-carboxylic acid ethyl ester
    —— 4-chloro-N-cyclopropyl-N-(trans-4-(2-hydroxyethyl)cyclohexyl)benzamide —— C18H24ClNO2
    4-chloro-N-cyclopropyl-N-(trans-4-(2-hydroxyethyl)cyclohexyl)benzamide
    —— 4-amino-2-(diethylamino)-5-{2-(diethylamino)-5-[4-(phenylazo)phenylazo]thiazol-4-yl}thiazole —— C26H31N9S2
    4-amino-2-(diethylamino)-5-{2-(diethylamino)-5-[4-(phenylazo)phenylazo]thiazol-4-yl}thiazole
    —— 4-chloro-1-pentyl-1H-benzo[d]imidazol-2-amine —— C12H16ClN3
    4-chloro-1-pentyl-1H-benzo[d]imidazol-2-amine
    —— 4,4-diethoxy-3,5-di-tert-butylcyclohexa-2,5-dien-1-one —— C18H30O3
    4,4-diethoxy-3,5-di-tert-butylcyclohexa-2,5-dien-1-one
    —— 4-(4-methylphenyl)-5,6,7,8-tetrahydroquinazolin-2-amine —— C15H17N3
    4-(4-methylphenyl)-5,6,7,8-tetrahydroquinazolin-2-amine
    —— 4,9-dihydro-2H-pyrrolo[3,4-g]isoquinoline-4,9-dione —— C11H6N2O2
    4,9-dihydro-2H-pyrrolo[3,4-g]isoquinoline-4,9-dione
    —— 4-[(dimethylamino)methylene]-1,2,3,4-tetrahydro-1-(4-nitrobenzoyl)-5H-1-benzazepin-5-one —— C20H19N3O4
    4-[(dimethylamino)methylene]-1,2,3,4-tetrahydro-1-(4-nitrobenzoyl)-5H-1-benzazepin-5-one
    —— 4-(mesitylimino)-2,3,4,5-tetrahydrobenzo[b][1,4]diazepin-2-one —— C18H19N3O
    4-(mesitylimino)-2,3,4,5-tetrahydrobenzo[b][1,4]diazepin-2-one
    —— 4-(2-Chlorothien-3-yl)-3-ethoxycarboyl-5-methoxycarbonyl-6-methyl-2-(2-dimethylaminoethoxymethyl)-1,4-dihydropyridine —— C20H27ClN2O5S
    4-(2-Chlorothien-3-yl)-3-ethoxycarboyl-5-methoxycarbonyl-6-methyl-2-(2-dimethylaminoethoxymethyl)-1,4-dihydropyridine
    —— 4-amino-7-cyano-8-(2,4-dimethoxyphenyl)-N-propyl-cinnoline-3-carboxamide —— C21H21N5O3
    4-amino-7-cyano-8-(2,4-dimethoxyphenyl)-N-propyl-cinnoline-3-carboxamide
    —— 4,4'-dihydroxy-2,2',3,3',5,5',6-heptachlorobiphenyl —— C12H3Cl7O2
    4,4'-dihydroxy-2,2',3,3',5,5',6-heptachlorobiphenyl
    —— (4RS,6SR)-dimethyl [3-(2,2-dimethyl-6-tridecyl[1,3]dioxan-4-yl)-2-oxo-propyl]phosphate —— C24H47O6P
    (4RS,6SR)-dimethyl [3-(2,2-dimethyl-6-tridecyl[1,3]dioxan-4-yl)-2-oxo-propyl]phosphate
    —— (4R,5S,6S)-methyl 5-((benzo[d][1,3]dioxol-5-yl)methyl)-6-((4R)-4-ethyl-2-oxo-1,3-oxazolidin-3-yl)-5,6-dihydro-4-(3,4,5-trimethoxyphenyl)-5-phenyl-4H-pyran-2-carboxylate —— C29H33NO10
    (4R,5S,6S)-methyl 5-((benzo[d][1,3]dioxol-5-yl)methyl)-6-((4R)-4-ethyl-2-oxo-1,3-oxazolidin-3-yl)-5,6-dihydro-4-(3,4,5-trimethoxyphenyl)-5-phenyl-4H-pyran-2-carboxylate
    —— (4S,5R,6R)-methyl 5-((benzo[d][1,3]dioxol-5-yl)methyl)-6-((4R)-4-ethyl-2-oxo-1,3-oxazolidin-3-yl)-5,6-dihydro-4-(3,4,5-trimethoxyphenyl)-5-phenyl-4H-pyran-2-carboxylate —— C29H33NO10
    (4S,5R,6R)-methyl 5-((benzo[d][1,3]dioxol-5-yl)methyl)-6-((4R)-4-ethyl-2-oxo-1,3-oxazolidin-3-yl)-5,6-dihydro-4-(3,4,5-trimethoxyphenyl)-5-phenyl-4H-pyran-2-carboxylate
    —— (4-Isopropyl-piperazin-1-yl)-[6-(2-piperidin-1-yl-ethylamino)-pyridin-3-yl]-methanone —— C20H33N5O
    (4-Isopropyl-piperazin-1-yl)-[6-(2-piperidin-1-yl-ethylamino)-pyridin-3-yl]-methanone
    —— 4,4-difluoro-3-methyl-3-butenyl 2-(N-butyl-N-methylamino)-4-methylpyrimidine-5-carboxylate —— C16H23F2N3O2
    4,4-difluoro-3-methyl-3-butenyl 2-(N-butyl-N-methylamino)-4-methylpyrimidine-5-carboxylate
    —— 4,5-epoxydocosapentaenoic acid —— C22H32O3
    4,5-epoxydocosapentaenoic acid
    —— 4-iodo-N,N-dimethylpyridin-3-amine —— C7H9IN2
    4-iodo-N,N-dimethylpyridin-3-amine
    —— 4-[5-(4-cyano-benzoyl)-1,10b-dihydro-5H-pyrazolo[1,5-c][1,3]benzoxazin-2-yl]-N-cyclopentyl-benzamide —— C30H26N4O3
    4-[5-(4-cyano-benzoyl)-1,10b-dihydro-5H-pyrazolo[1,5-c][1,3]benzoxazin-2-yl]-N-cyclopentyl-benzamide
    —— 4-[1-(4-methanesulfonyl-phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yloxy]-piperidine-1-carboxylic acid tetrahydro-furan-3-yl ester —— C22H25N5O6S
    4-[1-(4-methanesulfonyl-phenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yloxy]-piperidine-1-carboxylic acid tetrahydro-furan-3-yl ester
    —— 4-bromo-3-phenyl-1-oxaspiro[4.4]non-3-en-2-one —— C14H13BrO2
    4-bromo-3-phenyl-1-oxaspiro[4.4]non-3-en-2-one